19849002

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80687}}^1$

素因数の和:80733

約数の個数: 16

約数和(自身を含む): 40666752

約数和(自身を除く): 20817750

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 80687, 161374, 242061, 484122, 3308167, 6616334, 9924501, 19849002]

約数ペア:

[(1, 19849002), (2, 9924501), (3, 6616334), (6, 3308167), (41, 484122), (82, 242061), (123, 161374), (246, 80687)]